baber/WOPTO huggingface dataset:
Patent KR-102197707-B1 (KR)
Title: 유전자 편집된 형질전환 동물 및 형질전환 배아
IPC: C12N15/113
Filed: 2020-04-14
Granted: 2020-12-31
Abstract: 본 명세서에 의해 개시되는 내용은 유전자 편집된 형질전환 동물 및 형질전환 배아에 관한 것이다. 
본 명세서에 의해 개시되는 내용에 따른 유전자 편집된 형질전환 동물(또는 배아)은 제1 툴박스 및 타겟 사이트를 포함하는 게놈을 가지는 제1 세포; 및 제2 툴박스 및 변형된 사이트를 포함하는 게놈을 가지는 제2 세포;를 포함하는 형질전환 동물(또는 배아)로, 상기 제1 툴박스 및 상기 제2 툴박스는 알엔에이-가이드 엔도뉴클레아제를 암호화하는 폴리뉴클레오타이드 및 상기 타겟 사이트에 특이적으로 결합할 수 있는 가이드 핵산을 암호화하는 폴리뉴클레오타이드 중 하나 이상을 포함하고, 상기 타겟 사이트는 제1 영역, 제2 영역 및 제3 영역을 포함하며 - 이 때, 상기 제1 영역은 상기 제2 영역의 5' 말단에 위치하고, 상기 제3 영역은 상기 제2 영역의 3' 말단에 위치함 - , 상기 변형된 사이트는 제4영역, 제5영역 및 제6영역을 포함하고 - 이 때, 상기 제4 영역은 상기 제5 영역의 5' 말단에 위치하고, 상기 제6 영역은 상기 제5 영역의 3' 말단에 위치함 - , 상기 제1 영역의 서열 및 상기 제4 영역의 서열은 서로 동일하고, 상기 제3 영역의 서열 및 상기 제6 영역의 서열은 서로 동일하며, 상기 제2 영역의 서열 및 상기 제5 영역의 서열은 서로 상이한 형질전환 동물(또는 배아)이다.
Patent KR-102582063-B1 (KR)
IPC: A61N5/02
Filed: 2020-04-21
Granted: 2023-09-25
Abstract: 무인 자동 운용이 가능한 전파 에너지 조사 방법 및 이를 수행하는 장치들이 개시된다.  일 실시예에 따른 무인 자동 운용이 가능한 전파 에너지 조사 방법은 대상 체로부터 산란된 산란 신호 및 상기 대상 체에 대한 사전 측정 정보에 기초하여 복원 연산을 수행함으로써, 상기 대상 체의 유전 특성을 획득하는 단계와, 상기 유전 특성에 기초하여 특성 해석 연산을 수행함으로써, 상기 대상 체의 병변에 조사될 전파의 에너지를 조절하기 위한 전파 조사 파라메터를 결정하는 단계와, 상기 전파 조사 파라메터에 기초하여 상기 전파의 에너지를 고출력 에너지로 결정하는 단계를 포함한다.
Patent KR-102168640-B1 (KR)
Inventor: ROH WHAN JIN
IPC: H01M4/505
Filed: 2020-04-21
Granted: 2020-10-21
Abstract: The present invention relates to a positive electrode active material comprising a spinel composite solid solution oxide, to a production method thereof, and to a lithium secondary battery comprising the same. The spinel composite solid solution oxide is occupied by an optimized solid solution ratio of square cubes (P4_332) and face-centered cubes (Fd-3m) in a crystal, lithium nickel oxide (Li_zNi_1-zO) is mixed with a low content, and a positive electrode active material comprising the same provides excellent output properties while having stable life properties depending on a type and content of doping elements substituted for the transition metal, the temperature to be synthesized, and the amount of impurities generated.
Patent KR-102442783-B1 (KR)
IPC: G06F3/00
Filed: 2020-04-23
Granted: 2022-09-13
Abstract: 본 발명은 모션 기반의 학습서비스장치 및 그 장치의 구동방법에 관한 것으로서, 본 발명의 실시예에 따른 모션 기반의 학습서비스장치는, 실습 과목의 실습 순서에 대하여 각 단계별로 교수자의 모션을 취득해 모션 데이터로서 저장하는 저장부, 및 실습 과목을 실습하는 학생들의 촬영영상에 대한 분석 결과 및 저장한 모션 데이터를 근거로 학생들의 각 단계에서의 일치도를 분석하여 기준에서 벗어날 때, 기준에서 벗어난 학생의 학생 단말장치로 교수자의 실습 동영상을 제공하는 제어부를 포함할 수 있다.
Patent KR-102140824-B1 (KR)
Inventor: LEE JEONG HO
IPC: G01S19/13
Filed: 2020-05-18
Granted: 2020-08-03
Abstract: Disclosed is a positioning system including a deception coordinate generation system that generates a deception signal synchronized with a satellite signal, and a GNSS satellite re-emission system that re-emits the deception signal to a GNSS receiving antenna of a vehicle. The positioning system includes a GNSS receiving antenna mounted on a vehicle and receiving a satellite signal for positioning the vehicle.
Patent KR-102151554-B1 (KR)
Inventor: MIN WOO KIE
IPC: B33Y80/00
Filed: 2020-05-19
Granted: 2020-09-03
Abstract: The present invention relates to a spine cage capable of securing a wide bone graft filling space by being inserted between spines and forming the spine cage used for fusion of the spine cage in a porous structure of a frame shape; being formed in a plate body having elastic force between edges of both sides of an upper part and a lower part; and facilitating bone fusion through dynamic stabilization for allowing fine movements independently or as a whole for axial compression force applied between the spines by integrally forming a wave shaped plate-shaped spring. The present invention comprises: a cage body and the plate-shaped spring. The cage body partially opens the remaining of an upper surface, a lower surface, a left surface, and a right surface except for an edge part; is formed in a porous structure in which a front surface and a back surface are blocked; forms the bone graft filling space inside; and is inserted between the spines. The plate-shaped spring is formed in the plate-shaped body having the elastic force and is respectively installed between an upper left edge and a lower left edge and between an upper right edge and a lower right edge of the bone graft filling space of the cage body. An end unit of one side and an end unit of the other side in the plate-shaped spring are extended in a horizontal direction to be integrally connected to an inside of a front side and a back side of the cage body. The plate-shaped spring is deformed by allowing the fine movements for the axial compression force applied to the cage body. The spine cage can be manufactured by 3D printing.
Patent KR-102229922-B1 (KR)
Title: Manufacturing method of biopolymer mixture capable of wet spraying and slope reinforcement method using the same
Inventor: CHUNG MOON KYUNG
IPC: C09K17/42
Filed: 2020-05-25
Granted: 2021-03-19
Abstract: The present invention provides a method for manufacturing a biopolymer mixture capable of being wet sprayed, which comprises: a first step (S100) of manufacturing a liquid biopolymer solution (110); and a second step (S200) of mixing the biopolymer solution (110) and soil (120), wherein the first step (S100) includes a step (S110) of mixing biopolymer powder (111) and water (112). According to the present invention, even if the biopolymer is applied through a wet spraying method, a clogging phenomenon does not occur in a nozzle of an application machine, the problem of agglomeration of the biopolymer can be prevented, and the biopolymer mixture applied to a slope can secure uniform physical properties.
Patent KR-102378104-B1 (KR)
Title: 소모품이 공급되는 자동 세포 배양 시스템
IPC: C12M1/00
Filed: 2020-05-25
Granted: 2022-03-24
Abstract: 본 발명은 세포 배양 시스템의 베이스(500)의 바닥면(510)에 장착되는 바닥면(107); 상기 바닥면(510)에 수직으로 세워지는 제1 및 제2 수직 블록(104d, 104e); 상기 수직 블록(104d, 104e)의 상부에 서로 대향하는 제1 및 제2 면(106e, 106f)를 포함하는 수직 플레이트(106); 상기 수직 플레이트(106)의 제1 면(106e)을 따라 상하 이동하며 소모품을 공급하는 공급부 플레이트(102a); 및 상기 수직 플레이트(106)의 제2 면(106f)을 따라 상하 이동하며 소모품이 배출하기 위해 적재되는 배출부 플레이트(103a);를 포함하고 상기 공급부 플레이트(102a)와 상기 배출부 플레이트(103a)는 제2 벨트에 의해 연결되어 상기 공급부 플레이트(102a)가 올라가면 상기 배출부 플레이트(103a)가 내려가고 상기 공급부 플레이트(102a)가 내려가면 상기 배출부 플레이트(103a)가 올라가는 것을 특징으로 하는 랩 웨어 로더(100)에 관한 것이다.
Patent KR-102190581-B1 (KR)
Title: Medication storage device capable of providing storage space in drug warehouse
Inventor: PARK MIN WOOK
IPC: A47B67/02
Filed: 2020-06-01
Granted: 2020-12-14
Abstract: Disclosed is a medicine storage device capable of securing a storage space in a medicine warehouse. According to an embodiment of the present invention, the medicine storage device capable of securing a storage space in a medicine warehouse comprises: a medicine cabinet including a cabinet body which is disposed in the medicine warehouse and includes an internal space for storing medicines and a door for opening and closing the internal space, a display unit which is provided on the front surface of the door to display information on the medicines stored in the internal space, and a control unit which scans the barcodes or QR codes of the medicines by using a scanner when the medicines stored in the internal space are carried in or out, provides, to the display unit, the information on the medicines stored in the internal space, and provides the information on the medicines and the location of the cabinet body to a manager terminal; and a loading unit formed in multiple layers and storing the medicine cabinet.
Patent KR-102292690-B1 (KR)
Title: 조명장치 및 이를 포함하는 차량용 램프
IPC: F21S43/235
Filed: 2020-06-16
Granted: 2021-08-24
Abstract: 하나 이상의 광원과 상기 광원을 매립하도록 형성되는 광가이드부재를 포함하는 광원모듈, 상기 광원모듈을 내부에 수용하며, 상기 광가이드부재의 일측면 또는 양측면이 개구되는 개구영역을 구비하는 차폐모듈을 포함하는 조명장치를 제공함으로써 상면으로 출사되는 광을 차폐 및 반사시키고 측면으로 광을 출사시켜 좁은 폭에서도 면발광 구현이 가능하며, 광도 및 휘도를 향상시키는 효과를 갖는다.
Patent KR-102241224-B1 (KR)
Inventor: SONG DO GEUN
IPC: E04C5/16
Filed: 2020-06-16
Granted: 2021-04-16
Abstract: The present invention relates to a rebar supporter enabling a rebar to maintain a predetermined height apart from the bottom of a mold during the construction of a rebar concrete building and, more specifically, to a rebar supporter enabling omnidirectional use, capable of supporting a rebar in every direction of a rebar supporter and enabling an efficient product manufacturing process. According to the present invention, the rebar supporter includes: a pair of first placement parts having a first concave groove formed to be concave downwards, and a pair of first hooks formed on both sides of an upper part of the first concave in a hook shape bent downwards towards the first concave groove; a pair of second placement parts formed between the pair of first placement parts and having a second concave groove formed to be concave downwards, and a pair of second hooks formed on both sides of an upper part of the second concave groove in a horizontal plate shape; and a pair of third placement parts formed in a vertical direction of the first and second placement parts and having a third concave groove formed to be concave downwards, and a plurality of fastening pieces formed in four corners of a lower side of the third concave groove.
Patent KR-102149898-B1 (KR)
Inventor: YANG HYUN SEOK
IPC: H04M1/02
Filed: 2020-06-22
Granted: 2020-08-31
Abstract: The present invention relates to a camera cover covering a camera (lens) of electronic devices such as mobile phones, smartphones, tablet PCs and monitors. Specifically, the camera cover for a camera-equipped device is detachably coupled to a main body of the mobile terminal without interfering with a speaker provided in the device and is capable of preventing in advance illegally secretly photographing confidential information of a national facility or company which requires a body or security of an unspecified person.
Patent KR-102228174-B1 (KR)
Title: Concrete mixing composition having high intensity
Inventor: LEE CHANG HYUN
IPC: C04B20/04
Filed: 2020-06-26
Granted: 2021-03-15
Abstract: The present invention relates to a high-strength concrete blend composition comprising: a waste electric pole; a waste insulator; granite; cement; and water, and can form a high-strength concrete structure having compressive strength of 900 to 1,000 kgf/cm^2. In addition, high strength in high salinity environments, acidic atmospheric environments, and high salinity waters are consistently maintained, and adhesion with reinforcing bars even in an underwater environment is remarkably improved.
Patent KR-102371980-B1 (KR)
Title: 췌장암 예방 또는 치료용 조성물
IPC: C07K16/30
Filed: 2020-06-29
Granted: 2022-03-08
Abstract: 본 발명은 췌장암 예방 또는 치료용 조성물에 관한 것으로, 보다 상세하게는 젬시타빈(gemcitabine); 및 서열번호 2로 표시되는 아미노산 서열로 이루어지는 중쇄 CDR1, 서열번호 3으로 표시되는 아미노산 서열로 이루어지는 중쇄 CDR2 및 서열번호 4로 표시되는 아미노산 서열로 이루어지는 중쇄 CDR3을 포함하는 중쇄가변영역(V H ) 및 서열번호 5로 표시되는 아미노산 서열로 이루어지는 경쇄가변영역(V L )을 포함하며, GTP가 결합된 Ras에 특이적으로 결합하는 항체 RT22-ep59;를 유효성분으로 포함하는 췌장암 예방 또는 치료용 약학 조성물을 제공한다. 
상기 항체 및 젬시타빈은 암 세포 증식 또는 전이에 관여하는 Ras/Raf/MEK 신호전달경로 또는 PI3K/Akt 신호전달경로를 차단하여, 암 세포의 이동 또는 침투 능력을 저해시키고 종양의 성장 또는 다른 장기로의 종양 전이를 억제함으로써, 췌장암을 효과적으로 예방 또는 치료할 수 있다.
Patent KR-102181817-B1 (KR)
Title: Dust collecting apparatus for painting
Inventor: Li ji chang
IPC: B01D46/44
Filed: 2020-07-09
Granted: 2020-11-24
Abstract: The present invention relates to a dust collecting apparatus for painting, and particularly, to an apparatus for collecting dust generated from a paint during painting work more efficiently. The dust collecting apparatus for painting adsorbs dust of a paint on a first guide member and a second guide member installed at the inlet of the front surface of a main body, and whisks the adsorbed dust off through rotation, and thus saves the cost required for management. The dust collecting apparatus includes: a main body, which has an internal space portion, an opened inlet formed on the front surface to introduce air to the space portion, a discharge port formed at one rear end to discharge the air introduced to the internal part to the outside, a front end insertion port and a rear end insertion port formed at one lateral surface with a predetermined interval therebetween and communicated with the space portion, and a front end hinge hole and a rear end hinge hole formed on the top surface and the bottom surface of the inner circumference of the space portion corresponding to the front end insertion port and the rear end insertion port; a first guide member, which has a partition having an upper hinge shaft and a lower hinge shaft at the upper part and the lower part thereof in such a manner that they may be inserted to the front end hinge hole of the main body and rotated therein, and a support formed at one lateral end of the partition in such a manner that it passes through the rear end insertion port of the main body and linked to the partition for rotation; a second guide member, which has a partition having an upper hinge shaft and a lower hinge shaft at the upper part and the lower part thereof in such a manner that they may be inserted to the rear end hinge hole of the main body and rotated therein, and a support formed at one lateral end of the partition in such a manner that it passes through the rear end insertion port of the main body and linked to the partition for rotation; and a filtering unit formed in the space of the main body between the discharge port of the main body and the second guide member to filter the harmful materials of the paint and to discharge the harmful materials through the discharge port of the main body.
Patent KR-102193043-B1 (KR)
Inventor: JAE WON MYEONG
IPC: C23C14/04
Filed: 2020-07-10
Granted: 2020-12-18
Abstract: Disclosed are a metal mask and a manufacturing method thereof. When manufacturing the metal mask for manufacturing a high-resolution OLED display panel, when a mask sheet is stretched to align mask patterns while flattening each of release cells, tension is uniform through opening patterns located around each of the release cells, thereby ensuring positional accuracy (PA) of the release cell. According to the present invention, the metal mask comprises: a plurality of main patterns formed at predetermined intervals in an active region; and a dummy pattern formed outside the active region, wherein each main pattern has a cell pattern formed with respect to a center and at least one open pattern formed around the cell pattern forming a square shape.
Patent KR-102358092-B1 (KR)
Title: 단말기내에 쿠폰 저장 수 억제를 통한 쿠폰 서비스 제공 시스템 및 방법
IPC: G06Q30/02
Filed: 2020-07-14
Granted: 2022-02-07
Abstract: 본 발명의 일 실시예에 따른 단말기내에 쿠폰 저장 수 억제를 통한 쿠폰 서비스 제공 시스템은 쿠폰 관리 플랫폼을 이용하여 사용가능한 쿠폰의 유효기간 및 개수를 필터링하는 쿠폰 사용단말; 및 쿠폰 발행단말과 제휴되며, 상기 쿠폰 발행단말에서 발행한 수량이 제한된 전자쿠폰을 상기 쿠폰 사용단말로 제공하고, 상기 쿠폰 사용단말에서 필터링된 쿠폰 중 유효기간이 남은 쿠폰을 임시등록한 후, 등록된 전자쿠폰을 소비하고자 하는 사용자를 선별하여 해당 등록된 전자쿠폰을 제공하는 쿠폰 관리 서버를 포함하고, 상기 쿠폰 관리 서버는 쿠폰 발행정책에 기초하여 상기 쿠폰 사용단말에서 보유중인 쿠폰 수량 및 보유된 전자쿠폰의 유효기간을 검증한 후, 쿠폰 발행정책에 부합하는 쿠폰 사용단말로 전자쿠폰을 제공한다.
Patent KR-102281934-B1 (KR)
Title: Liquefied gas storage tank and vessel comprising the same
Inventor: PARK CHEON JIN
IPC: F17C3/02
Filed: 2020-07-17
Granted: 2021-07-26
Abstract: The present invention relates to a liquefied gas storage tank and a vessel comprising the same. The liquefied gas storage tank comprises: a first barrier made of a metal material and forming an accommodating space for accommodating a cryogenic material; a first insulating wall provided on the outside of the first barrier; a second barrier provided on the outside of the first insulating wall and including a main barrier and an auxiliary barrier; and a second insulating wall provided on the outside of the second barrier. The first barrier includes: a plurality of flat portions fixed to the upper surface of the first insulating wall; and a curved portion formed between the plurality of flat portions to form a curved surface toward the accommodating space. The ratio (W/H) of the width (W) to the height (H) of the curved portion is in a range of 2.0 to 3.0 (2.0 <= W/H <= 3.0). Therefore, the burden of thermal stress caused by low temperatures and pressure stress caused by sloshing can be minimized.
Patent KR-102448324-B1 (KR)
IPC: H01M50/10
Filed: 2020-07-23
Granted: 2022-09-29
Abstract: 본 발명은 전지셀 테이핑 장치가 개시된다. 본 발명의 하나의 실시 예에 따른 전지셀 테이핑 장치는 양극, 음극, 및 분리막을 포함하는 전극조립체가 내장되어 있는 전지셀의 전지케이스 외면에 절연 테이프를 부착하기 위한 장치로서, 전지셀을 이송 및 고정하는 컨베이어; 절연 테이프가 권취되어 있고, 상기 컨베이어의 이동 방향으로 인출되면서 절연 테이프가 이동되도록 구성되어 있는 테이프 공급부; 전지셀에 절연 테이프를 부가하는 테이핑부로서, 상기 컨베이어로부터 전지셀이 이송되어 고정된 상태에서, 테이핑부 상에 위치하는 절연 테이프를 전지셀의 절연 예정부의 길이로 커팅하고, 커팅된 절연 테이프를 상기 절연 예정부의 일면에 부가하는 테이핑부; 및 전지셀에 절연 테이프를 부착하는 마감 처리부로서, 상기 테이핑부에서 커팅된 절연 테이프가 절연 예정부의 일면에 부가되어 있는 전지셀의 절연 예정부의 타면에 부착되도록 절연 테이프를 가압하는 마감 처리부를 포함하여 구성된다.
Patent KR-102191068-B1 (KR)
Title: Antibacterial acrylic plate manufacturing method
Inventor: KIM DONG YEON
IPC: C08K3/015
Filed: 2020-07-25
Granted: 2020-12-15
Abstract: The present invention relates to a method of manufacturing an antibacterial acrylic plate, implemented to manufacture an acrylic plate having an antibacterial function by using a silver nano component or the like, wherein the method comprises: a stirring step of stirring raw materials of at least one type of antibacterial acrylic plate; an injection step of pouring the raw materials stirred in the stirring step into a frame for manufacturing an acrylic plate; a covering step of covering the upper portion of the frame for manufacturing the acrylic plate into which the raw materials are injected with a cover; a fixing step of fixing the frame for manufacturing the acrylic plate and the cover to each other by fastening clips along the rims of the frame for manufacturing the acrylic plate and the cover; a curing step of immersing the frame for manufacturing the acrylic plate and the cover in a cooling bath in which cooling water is accommodated for curing; and a removing step of separating the cured antibacterial acrylic plate from the frame for manufacturing the acrylic plate after removing the frame and the cover from the cooling bath.
Patent KR-102432562-B1 (KR)
Title: 열가소성 공중합체 조성물 및 이로부터 제조되는 성형품
IPC: C08L67/02
Filed: 2020-07-30
Granted: 2022-08-18
Abstract: 본 발명은 자동차의 등속 조인트 부트와 같은 성형품의 제조에 이용되어 기계적 물성의 저하 없이 저소음 특성을 향상시킬 수 있는 열가소성 공중합체 조성물을 제공하는 것으로, 상기 조성물은 폴리에스터 엘라스토머; 실리카 및 화학식 1로 표시되는 실록산계 고분자를 포함하는 첨가제; 및 폴리테트라메틸렌글리콜;을 포함하고, 상기 첨가제는 상기 폴리에스터 엘라스토머 100 중량부 기준으로 1 내지 4 중량부로 포함되며, 상기 폴리테트라메틸렌글리콜은 상기 폴리에스터 엘라스토머 100 중량부 기준으로 3 내지 10 중량부로 포함된다.
Patent KR-102184837-B1 (KR)
Inventor: ANTONIO DELGADO
IPC: B01D53/78
Filed: 2020-08-11
Granted: 2020-12-01
Abstract: The present invention provides a photocatalyst-gas hydrate-based air purification system for removing contaminant particles such as fine dust contained in air and gaseous pollutants such as nitrogen oxides, sulfur dioxide, and carbon dioxide. The photocatalyst-gas hydrate-based air purification system according to the present invention provides a system structure in which air is double-purified by a photocatalyst spray tower unit in which contaminant particles and nitrogen oxides are removed by a photocatalyst and water spray, and a gas hydrate spray tower unit/bubble tower unit in which gaseous pollutants such as sulfur dioxide and carbon dioxide are removed by gas hydrates. Thus, it is possible to increase the efficiency of removing fine dust and improve an air purification function. Also, a technology in the present invention can be effectively applied to air treatment in a large-scale area larger than a set scale.
Patent KR-102204441-B1 (KR)
Inventor: YEU MOON HYUN
IPC: B32B37/00
Filed: 2020-08-14
Granted: 2021-01-15
Abstract: The present invention relates to a method for manufacturing a glass structure by putting a resin film (for bonding) between glass and a PET film and bonding the same by pressing. The manufacturing method comprises: a seating step of sequentially seating the resin film and the PET film on the upper side of the glass; a bonding preparation step of placing the glass, the resin film and the PET film on a plate glass bonding apparatus; and a pressure bonding step of manufacturing a glass structure by pressing and bonding the glass, the resin film, and the PET film by driving the plate glass bonding apparatus.
Patent KR-102263716-B1 (KR)
Title: AI-based material defect image generation method and defect detection system
Inventor: JEONG JIN HA
IPC: G06T7/70
Filed: 2020-08-20
Granted: 2021-06-10
Abstract: Disclosed are an AI-based material defective image generation method and a defect detection system. The defect detection system generates a plurality of virtual non-defective images and virtual defective images by using defective images, and a model may be trained using at least one of the virtual non-defective image and the virtual defective image. In addition, a method of generating a defect site at various positions in an image and an image result thereof may be included.
Patent KR-102256391-B1 (KR)
Inventor: KIM JIN SOO
IPC: B07B11/04
Filed: 2020-08-25
Granted: 2021-05-26
Abstract: The present invention relates to a wind sorter including: an input portion where a raw material is put in with grains and foreign matter included; a sorting unit connected to the input portion below the input portion and sorting the foreign matter from the raw material dropping from the input portion; a wind supply unit communicating with the sorting unit on one side of the sorting unit, supplying wind to the sorting unit side, and provided with a wind direction control plate for wind direction control; a collecting portion communicating with the sorting unit on the side opposite to the wind supply unit and storing the foreign matter sorted by the wind; and a grain discharge portion communicating with the sorting unit between the wind supply unit and the collecting portion.
Patent KR-102259319-B1 (KR)
IPC: A61K8/89
Filed: 2020-09-01
Granted: 2021-06-01
Abstract: 본 발명은 코팅된 보론 나이트라이드, 세리사이트 및 페이스트상 오일 바인더를 포함하는 화장료 조성물에 관한 것이다. 본 발명의 색조 파우더 화장료 조성물은 백탁 현상이 없이 커버력이 자연스럽게 우수하면서, 밀착성과 발림성이 우수하다. 또한, 화장료의 성형 안정성 및 낙하 안정성이 우수하다. 본 발명의 색조 파우더 화장료 조성물은 오일 및 입자의 뭉침으로 인한 화장 뭉침 현상이 없으며, 피부 화장이 매끄럽게 표현되어 매끈하고 균일한 화장 표현이 가능하다.
Patent KR-102235447-B1 (KR)
Title: Fixing cap for rock bolt
Inventor: JEONG HEE GAB
IPC: E21D21/00
Filed: 2020-09-07
Granted: 2021-04-05
Abstract: The present invention relates to a fixing cap for a rock bolt and, more specifically, to a fixing cap for a rock bolt, which can reliably fix a lock bolt to a drilled hole without additional fixing nuts or devices in order to fix the lock bolt, and can completely seal the inner wall surface of the drilled hole, thereby easily preventing the outflow of leaked water or mortar. The fixing cap for a rock bolt comprises: a fixing member (10) formed as a metal cylindrical tube of which the inside is hollow so that a lock bolt (30) passes through the inside thereof; and a sealing member (20) made of a cylindrical sponge material having a predetermined height to facilitate insertion into a drilled hole (A) and coupling to a lower portion of the fixing member (10). The fixing member (10) comprises: a flange (11) formed at a lower end thereof; a vertical cut (12) formed by vertically cutting the entirety of a side thereof; a plurality of outer protrusions (13) formed along the circumference thereof, and having lower portions protruding outward; and inner protrusions (14) formed along the circumference thereof between the outer protrusions (13), and having upper portions protruding inward. The sealing member (20) comprises: a fixing member passage groove (21) formed through the center thereof to pass the lock bolt (30); and a fixing member insertion groove (22) formed on the center of an upper portion thereof to couple the lower portion of the fixing member (10).